<select>
<option value="1">en</option>
<option value="2" disabled>två</option>
<option value="3">tre</option>
</select>

se lascio' cosi'...
non fa niente...

se metto...

<select>
<option value="1">1</option>
<option disabled>2</option>
<option value="3">3</option>
</select>

il 2... mi scompare...

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